Height adjustment on plow a-frame
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United States of America Patent
Stats
-
Nov 29, 2011
Grant Date -
Dec 17, 2009
app pub date -
Jun 16, 2009
filing date -
Jun 17, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and an adjustable plow hitch frame. The plow hitch frame is configured to pivotally couple with a plow blade at one end and coupled with a vehicle at another end. The adjustable plow hitch frame includes a pair of elongated side members maintained in a spaced apart relationship by a traverse member. Each side member defines a front portion and a rear portion. A pivot assembly is coupled to the front portion of each side member and configured to couple to the plow blade. An adjustment lug is coupled to the rear portion of each side member, with each adjustment lug defining a plurality of orifaces aligned vertically. The height of the adjustable plow hitch frame relative to the vehicle is fixed with corresponding orifaces in the adjustment lugs coupled to the vehicle.
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Cited Art Landscape
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